eaf1e8c256
Explain why we multiply mean by two
2015-02-07 08:20:16 +01:00
a6723edca5
ENH: cross-validate over predefined splits
2015-01-21 13:04:50 +01:00
c970fb51e7
COSMIT spelling
2015-01-15 15:09:35 -05:00
081a554698
FIX P/R/F metrics and scorers are now for binary problems only by default
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Scorers for different average parameters have been added.
2014-12-09 13:56:51 +11:00
6deaea0e20
FIX score precision in doctest
2014-11-03 12:15:56 +11:00
2f275de41d
ENH Add cross_val_predict function
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This function returns the cross-validated prediction for each element in
the input data (i.e., the prediction that is made when that object is in
the test set).
2014-11-03 11:51:10 +11:00
9af14b3587
DOC restructure data transformation user guide
2014-09-11 16:54:03 +10:00
a46130e49c
DOC typo
2014-08-18 14:33:14 +02:00
5b247f90e4
move around examples for better structure.
2014-07-17 09:35:30 +02:00
c176ced74d
DOC double backticks for fixed-width (code) font
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Fixes #3337 . Also other minor fixes while I was at it.
2014-07-06 14:18:33 +02:00
59d6a11a57
bug fix and deprectation warning added to cross-validation
2014-06-21 21:39:51 +02:00
db51f7f0ba
DOC mention that train_test_split returns a random split
2014-05-06 06:36:57 +06:00
17bca23b45
DOC a note on shuffling for cross-validation
2014-05-05 12:33:26 +10:00
a1aa44904f
Fixing small typos in the docs.
2013-12-04 10:52:23 -02:00
84094f4edb
Merge pull request #2543 from johncollins/dev
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LOO is bad doc
2013-10-25 01:09:07 -07:00
4e5c637e1c
one last comment fix
2013-10-23 18:30:44 -07:00
48e0f8eba4
updated for typos and a few wording changes
2013-10-23 18:25:42 -07:00
d4447e77f6
Update cross_validation.rst
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Minor typo fixes.
2013-10-22 16:01:17 +01:00
35f5b4b396
LOO is bad doc
2013-10-21 18:40:37 -07:00
e3002c5efc
FIX #2372 : non-shuffling StratifiedKFold implementation and updated tests
2013-09-25 15:56:47 +02:00
0ab527804e
Revert "Fix accidental doctest breakage."
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This reverts commit 4c95f5e00a
2013-09-20 13:27:48 +02:00
4c95f5e00a
Fix accidental doctest breakage.
2013-09-20 12:41:39 +02:00
0f5abaaed8
DOC boolean masks in CV generators are deprecated
2013-09-10 10:58:30 +02:00
7426ef3c38
Lowercase y and more consistent blank line usage
2013-08-21 10:05:32 +02:00
23e9e1e093
Remove spurious print statements in sample snippets to make the doc easier to follow
2013-08-21 10:03:15 +02:00
a43e30980b
approximately the same percentage of samples
2013-08-21 09:04:14 +02:00
88a9e41aec
2-fold => 2-fold cross-validation
2013-08-20 21:08:17 +02:00
81c8557855
DOC: Simpler cross-validation iterator doc
2013-08-19 16:38:19 +02:00
742b416495
DOC Remove deprecated reference + acknowledge @larsman
2013-07-28 21:15:08 +02:00
7b6a808ff7
FIX whoops sorry!
2013-07-26 16:26:21 +02:00
f4fe3fdc7b
Show 95% confidence interval, not 40% confidence ^^
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Closes #1940 .
2013-07-26 16:18:06 +02:00
d40caea23f
DOC spelling and clarification
2013-06-29 16:18:24 +03:00
8861833ec9
DOC spellfixes
2013-06-29 16:18:23 +03:00
524e5adcae
DOC similar note in narrative docs
2013-06-12 12:55:57 +10:00
c8a5574bfb
DOC typos in cross-validation description
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Spotted by @jnothman.
2013-04-30 16:07:08 +02:00
cff20f6acd
DOC define validation before cross validation
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In response to @amueller's remarks at #1766 .
2013-04-29 21:58:47 +02:00
c0f7b89e73
DOC rewrite description of k-fold CV
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Fixes #1766 (I hope).
2013-04-28 16:49:45 +02:00
6b47d7676a
DOC improve description of cross validation
2013-04-28 16:43:25 +02:00
a4071f928c
TYPO fix
2013-04-25 14:31:57 +02:00
bf3f60157e
DOC Fixed doc test to work with the fixed versions of LeaveOneLabelOut and LeavePLabelOut.
2013-04-15 22:16:49 +02:00
c481ff8857
P3K fix broken doctest and add forgotten print_function import
2013-02-11 23:27:17 +01:00
85ec0fd1ae
P3K death to the print statement
2013-02-11 23:11:57 +01:00
fb8285a4da
DOC add narrative about score func objects to the model_evaluation docs.
2013-02-03 15:49:38 +01:00
e2e8d0bae7
DOC narrative docs for scoring functions. Put them next to GridSearchCV. Should they go into metrics?
2013-02-03 15:49:37 +01:00
0a818270f3
COSMIT rename n_iterations to n_iter in cross_validation
2012-10-10 19:10:29 +01:00
1b367e56e5
ENH set n_fold default to 3, rename k to n_fold in all doctests, docs, and examples
2012-10-10 19:10:29 +01:00
6c42e9d7c7
DOC: cosmits in docs
2012-05-06 17:56:30 +02:00
3885dd8ac3
FIX: doctests for scale_C, took some liberties
2012-05-05 21:57:05 +02:00
0adaacc40c
API: n_test -> test_size in Bootstrap
2012-04-22 18:18:32 +02:00
b3ca4eef19
ENH: train_size and test_size in ShuffleSplit ( #721 )
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* renamed test_fraction and train_fraction to test_size and train_size
* deprecated test_fraction and train_fraction
* added tests for checking deprecation warnings
* modified documentation
2012-04-22 16:42:54 +02:00
Andreas Mueller